/* ==========================================================================
   CANTRANSİSTANBUL - Depo Kapısı Efektli Butonlar & Responsive Çözümler
   ========================================================================== */

:root {
    --c-red: #d71920;
    --c-red-dark: #b8141a;
    --c-black: #111111;
    --c-white: #ffffff;
    --font-head: 'Montserrat', sans-serif;
    --font-text: 'Open Sans', Arial, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: #ededed;
    font-family: var(--font-text);
    color: #333333;
    display: flex;
    justify-content: center;
    overflow-x: hidden;
}

.site-wrapper {
    width: 100%;
    max-width: 1440px;
    background-color: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.12);
    position: relative;
}

/* ==========================================================================
   1. ÜST HEADER
   ========================================================================== */
.main-header {
    display: flex;
    width: 100%;
    padding: 16px 30px 14px 30px;
    background: #ffffff;
    position: relative;
    z-index: 100;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.header-left {
    flex: 0 0 50%;
    max-width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-right: 15px;
}

.clickable-brand {
    text-decoration: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.18s ease;
}

.clickable-brand:hover {
    transform: scale(1.015);
}

.logo-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 360px;
    max-width: 100%;
}

.logo-text {
    font-family: var(--font-head);
    font-size: 2.25rem;
    font-weight: 900;
    letter-spacing: -0.8px;
    text-transform: uppercase;
    line-height: 1;
    white-space: nowrap;
    text-align: center;
    width: 100%;
}

.logo-text .c-red { color: var(--c-red); }
.logo-text .c-black { color: var(--c-black); }

.logo-subtext {
    font-family: var(--font-head);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 4.5px;
    color: #111111;
    margin-top: 6px;
    width: 100%;
    text-align: center;
    white-space: nowrap;
}

.header-right {
    flex: 0 0 50%;
    max-width: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-left: 10px;
    padding-right: 10px;
    gap: 8px;
}

.header-services-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 560px;
}

.services-text {
    font-family: var(--font-head);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 3.2px;
    color: #1a1a1a;
    text-transform: uppercase;
    line-height: 1.2;
    text-align: center;
    width: 100%;
    white-space: nowrap;
}

.service-link-item {
    color: #1a1a1a;
    text-decoration: none;
    transition: color 0.2s ease;
}

.service-link-item:hover {
    color: var(--c-red);
}

.service-sep {
    color: #555555;
}

.services-line-wrap {
    display: flex;
    align-items: center;
    width: 100%;
    margin-top: 6px;
}

.line-dot {
    width: 6.5px;
    height: 6.5px;
    background-color: var(--c-red);
    border-radius: 50%;
    flex-shrink: 0;
}

.line-bar {
    flex: 1;
    height: 1.5px;
    background-color: var(--c-red);
}

.nav-and-badge-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

/* ==========================================================================
   GARAJ / DEPO KAPISI EFEKTLİ BUTON MENÜSÜ
   ========================================================================== */
.leaf-nav {
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 580px;
}

/* 1. Deponun Kasa (İç) Kısmı */
.leaf-btn {
    position: relative;
    width: 78px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    padding: 0 4px;
    border-radius: 4px;
    overflow: hidden; /* Kapı yukarı açılırken dışarı taşmasın */
    background: #151515 !important; /* Deponun karanlık iç kısmı */
    border: 2px solid #333333 !important; /* Metalik depo çerçevesi */
    border-bottom: 2px solid #000000 !important; /* Alt zemin eşiği */
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.9); /* İçeriye doğru derinlik hissi */
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

/* 2. Depo Kapısı (Aşağı İnen Kepenk) */
.leaf-btn::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2; /* Yazının altında kalması için */
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    /* Kepenk yatay çizgi dokusu */
    background-image: repeating-linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.1) 3px,
        rgba(0, 0, 0, 0.2) 3px,
        rgba(0, 0, 0, 0.2) 5px
    );
    box-shadow: inset 0 -3px 4px rgba(0,0,0,0.5); /* Kapının yere değdiği yerdeki gölge */
}

/* Kırmızı ve Siyah Kapıların Kendi Renkleri */
.leaf-btn.btn-red::before {
    background-color: #d71920; 
}
.leaf-btn.btn-black::before {
    background-color: #2b2b2b; /* Kapkara olursa çizgiler belli olmaz, antrasit yaptık */
}
.red-leaf-btn::before {
    background-color: #d71920;
}

/* 3. Yazı (Tabelası) - Her Zaman En Üstte */
.leaf-text {
    position: relative;
    z-index: 5; /* Kapının üstünde durur */
    color: #ffffff !important;
    font-family: var(--font-head);
    font-size: 0.50rem;
    font-weight: 900;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    /* Yazının hem kapı kapalıyken hem de karanlık depodayken net okunması için yoğun gölge */
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.9), 0 0 4px rgba(0,0,0,0.7);
}

/* 4. Kapının Açılması (Mouse Üzerine Gelince ve Tıklanınca) */
.leaf-btn:hover::before,
.leaf-btn.active::before {
    /* Kapı yukarı kalkar, tepede %15'lik toplanmış kepenk rulosu gibi kalır */
    transform: translateY(-85%); 
}

.leaf-btn:hover {
    transform: translateY(-1px);
}

.red-leaf-text {
    font-size: 0.46rem !important;
    letter-spacing: 0.1px !important;
}

/* Açılır Alt Menüler (Masaüstü Dikey Sıralama) */
.leaf-dropdown-wrapper {
    position: relative;
}

.leaf-sub-nav {
    position: absolute;
    top: 42px;
    left: 50%;
    transform: translateX(-50%);
    display: none;
    flex-direction: column; /* Dikey Sıralama */
    gap: 6px;
    align-items: center;
    padding-top: 10px;
    z-index: 150;
    white-space: nowrap;
}

.leaf-dropdown-wrapper:hover .leaf-sub-nav {
    display: flex;
    animation: subLeafFade 0.22s ease-out forwards;
}

@keyframes subLeafFade {
    from { opacity: 0; transform: translateY(-4px) translateX(-50%); }
    to { opacity: 1; transform: translateY(0) translateX(-50%); }
}

.leaf-btn.sub-leaf {
    width: 74px;
    height: 34px;
    border-radius: 4px;
}
.leaf-btn.sub-leaf .leaf-text { font-size: 0.45rem; }

/* ==========================================================================
   2. ORTA BÖLÜM & İÇERİKLER
   ========================================================================== */
.main-content {
    flex: 1;
    position: relative;
    padding: 24px 0 30px 0;
    background-color: #f7f7f7;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    min-height: 560px;
    height: auto;
}

.bg-layer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.bg-full-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
    display: block;
}

.center-vertical-divider {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 15px;
    bottom: 25px;
    width: 1px;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(215, 25, 32, 0.75) 12%,
        rgba(215, 25, 32, 0.75) 88%,
        transparent 100%
    );
    z-index: 25;
}

.content-container {
    position: relative;
    z-index: 10;
    padding: 0 40px;
    width: 100%;
    height: auto;
    min-height: 100%;
    flex: 1;
}

.tab-view {
    display: none;
    width: 100%;
    min-height: 480px;
}

.tab-view.active {
    display: flex;
    animation: tabFadeIn 0.3s ease-out forwards;
}

@keyframes tabFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.half-panel { flex: 0 0 50%; max-width: 50%; }

.left-panel {
    padding-right: 26px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.right-panel {
    padding-left: 26px;
    display: flex;
    flex-direction: column;
}

/* ==========================================================================
   ANASAYFA & İNFOGRAFİK
   ========================================================================== */
.anasayfa-panel { justify-content: flex-start; }

.sade-lojistik-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 360px;
    max-width: 100%;
}

.anasayfa-target-box { margin-top: 55px; }

.sade-heading-center {
    font-family: var(--font-head);
    font-size: 1.60rem;
    font-weight: 900;
    letter-spacing: 0.8px;
    margin-bottom: 14px;
    text-align: center;
    width: 100%;
}

.sade-heading-center .txt-red, .sub-sade-heading-center .txt-red { color: var(--c-red) !important; }
.sade-heading-center .txt-black, .sub-sade-heading-center .txt-black { color: #151515 !important; margin-left: 6px; }

.other-pages-left { align-items: flex-end; }

.page-title-box {
    margin-top: 5px;
    margin-bottom: 14px;
    width: 100%;
    max-width: 440px;
    align-self: flex-end;
    margin-right: 0;
    text-align: right;
}

.page-title-red {
    font-family: var(--font-head);
    font-size: 1.85rem;
    font-weight: 900;
    color: var(--c-red);
    letter-spacing: -0.5px;
    line-height: 1.1;
    margin-bottom: 4px;
}

.page-subtitle {
    display: block;
    font-family: var(--font-head);
    font-size: 0.92rem;
    font-weight: 700;
    color: #991b1b;
    line-height: 1.4;
}

.sub-sade-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    align-self: center;
    width: 360px;
    max-width: 100%;
    margin-top: 95px;
    opacity: 0.92;
}

.sub-sade-heading-center {
    font-family: var(--font-head);
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: 0.6px;
    margin-bottom: 10px;
    text-align: center;
    width: 100%;
}

.compact-schema {
    transform: scale(0.85);
    transform-origin: top center;
}

.infographic-card {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(4px);
    border: 1.5px solid #d55357;
    border-radius: 18px;
    padding: 20px 20px 18px 18px;
    width: 100%;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

.infographic-body {
    display: flex;
    align-items: center;
    position: relative;
}

.node-root { margin-right: 12px; }

.circle-badge {
    width: 90px;
    height: 90px;
    border: 1.8px solid var(--c-red);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.06);
}

.badge-title {
    font-family: var(--font-head);
    font-size: 0.70rem;
    font-weight: 800;
    color: var(--c-red);
    letter-spacing: 1px;
    margin-top: 4px;
}

.diagram-branches {
    width: 24px;
    height: 100px;
    position: relative;
}
.diagram-branches::before {
    content: ''; position: absolute; left: 0; top: 50%; width: 12px; height: 1.5px; background-color: var(--c-red); transform: translateY(-50%);
}
.branch-top, .branch-bot { position: absolute; left: 12px; width: 12px; height: 40px; border: 1.5px solid var(--c-red); }
.branch-top { top: 10px; border-right: none; border-bottom: none; }
.branch-bot { bottom: 10px; border-right: none; border-top: none; }
.branch-mid { position: absolute; left: 12px; top: 50%; width: 12px; height: 1.5px; background-color: var(--c-red); transform: translateY(-50%); }

.diagram-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
    margin-left: 6px;
}

.diag-row { display: flex; align-items: center; gap: 10px; }
.diag-icon-circle {
    width: 30px; height: 30px; border-radius: 50%; background: #ffffff; border: 1px solid #d4d4d4; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.diag-label { font-family: var(--font-head); font-size: 0.78rem; font-weight: 700; color: #2b2b2b; max-width: 110px; line-height: 1.25; }

/* ==========================================================================
   METİN PANELLERİ
   ========================================================================== */
.text-content-panel {
    max-height: 520px;
    overflow-y: auto;
    padding-right: 18px;
}
.text-content-panel::-webkit-scrollbar { width: 5px; }
.text-content-panel::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.05); border-radius: 4px; }
.text-content-panel::-webkit-scrollbar-thumb { background: var(--c-red); border-radius: 4px; }

.inner-main-heading { font-family: var(--font-head); font-size: 1.05rem; font-weight: 900; color: var(--c-red); letter-spacing: 0.3px; margin-bottom: 14px; line-height: 1.35; }
.sub-article-title { font-family: var(--font-head); font-size: 0.95rem; font-weight: 800; color: var(--c-red); margin: 18px 0 8px 0; }
.numbered-section { margin: 10px 0 16px 0; }
.num-title { font-family: var(--font-head); font-size: 0.90rem; font-weight: 800; color: #b91c1c; margin: 12px 0 4px 0; }

.content-text-body { font-size: 0.88rem; line-height: 1.7; color: #262626; }
.content-text-body p { margin-bottom: 12px; }

.highlight-bullet-list { margin: 12px 0 16px 0; }
.highlight-bullet-list p { font-family: var(--font-head); font-weight: 800; font-size: 0.88rem; color: #111111; margin-bottom: 6px; letter-spacing: 0.5px; }
.link-bold-action { color: #111111; text-decoration: none; transition: color 0.2s ease, transform 0.2s ease; display: inline-block; }
.link-bold-action:hover { color: var(--c-red); transform: translateX(3px); }

.bullet-text-block { margin: 12px 0; }
.bullet-text-block p { margin-bottom: 4px !important; }
.bold-black-list p { color: #111111 !important; font-weight: 700 !important; }
.highlight-bold-dark { font-family: var(--font-head); font-weight: 800; color: #111111; letter-spacing: 0.3px; margin: 14px 0 !important; }
.content-text-body strong { font-weight: 700; }

.brand-inline { font-family: var(--font-head); font-weight: 800; letter-spacing: -0.3px; display: inline-block; text-decoration: none; cursor: pointer; transition: opacity 0.2s ease; }
.brand-inline:hover { opacity: 0.85; }
.brand-inline .c-red { color: var(--c-red) !important; }
.brand-inline .c-black { color: #111111 !important; }

/* Hesaplama Box */
.calc-tool-box { background: #ffffff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 18px 20px; margin: 16px 0 20px 0; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04); }
.calc-input-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.calc-field label { display: block; font-size: 0.72rem; font-family: var(--font-head); font-weight: 700; color: #444; margin-bottom: 4px; }
.calc-field input { width: 100%; padding: 8px 10px; border: 1.5px solid #d4d4d4; border-radius: 6px; font-family: var(--font-text); font-size: 0.88rem; outline: none; transition: border-color 0.2s ease; }
.calc-field input:focus { border-color: var(--c-red); }
.btn-calculate { margin-top: 14px; width: 100%; padding: 10px; background-color: var(--c-red); color: #ffffff; border: none; border-radius: 6px; font-family: var(--font-head); font-weight: 800; font-size: 0.82rem; letter-spacing: 1px; cursor: pointer; transition: background-color 0.2s ease, transform 0.1s ease; }
.btn-calculate:hover { background-color: var(--c-red-dark); transform: translateY(-1px); }
.calc-results-wrap { margin-top: 14px; padding-top: 12px; border-top: 1px dashed #cbd5e1; display: flex; justify-content: space-around; font-family: var(--font-head); font-size: 0.85rem; color: #222; }
.calc-results-wrap strong { color: var(--c-red); font-size: 0.95rem; margin-left: 4px; }

/* İletişim Detayları */
.contact-intro { font-size: 0.95rem; color: #222222; margin-bottom: 24px !important; }
.contact-address-block { margin-bottom: 22px; line-height: 1.5; }
.contact-address-block p { margin-bottom: 3px !important; font-size: 0.9rem; color: #222222; }
.contact-detail-line { margin-bottom: 16px; font-size: 0.92rem; color: #222222; }
.contact-detail-line strong { font-weight: 800; margin-right: 4px; }
.contact-link, .contact-link-underline, .contact-link-web { color: #222222; text-decoration: none; }
.contact-link-underline { text-decoration: underline; }
.contact-link-web { font-weight: 600; }
.contact-link:hover, .contact-link-underline:hover, .contact-link-web:hover { color: var(--c-red); text-decoration: underline; }
.highlighted-contact-line { font-size: 1rem !important; margin-bottom: 20px !important; font-weight: 700; }
.contact-special-link { color: #0f3460 !important; font-weight: 900 !important; text-decoration: underline; transition: color 0.2s ease; }
.contact-special-link:hover { color: var(--c-red) !important; }

.contact-social-wrap { margin-top: 20px; padding-top: 15px; border-top: 1px solid #e5e5e5; }
.social-title { font-family: var(--font-head); font-size: 0.82rem; font-weight: 800; color: #333; display: block; margin-bottom: 10px; }
.social-icons-row { display: flex; gap: 10px; }
.social-icon-btn { width: 32px; height: 32px; border-radius: 50%; background-color: #f1f3f5; color: #333; display: flex; align-items: center; justify-content: center; text-decoration: none; transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease; }
.social-icon-btn:hover { background-color: var(--c-red); color: #fff; transform: translateY(-2px); }

.tagline-guvenle { font-family: var(--font-head); font-weight: 700; color: #b91c1c; margin-top: 16px; font-size: 0.92rem; }
.btn-back-home { display: inline-block; font-family: var(--font-head); font-size: 0.8rem; font-weight: 800; color: #b91c1c; text-decoration: underline; letter-spacing: 0.5px; margin-top: 14px; margin-bottom: 20px; cursor: pointer; transition: color 0.2s ease; }
.btn-back-home:hover { color: var(--c-red-dark); }

/* ==========================================================================
   3. EN ALT SİYAH FOOTER BANDI
   ========================================================================== */
.bottom-footer-bar {
    background-color: #080808;
    padding: 34px 40px 14px 40px;
    position: relative;
    z-index: 50;
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.4);
}
.footer-inner { display: flex; justify-content: center; align-items: center; padding-bottom: 24px; border-bottom: 1px solid #1a1a1c; width: 100%; }
.footer-logo { font-family: var(--font-head); font-size: 1.85rem; font-weight: 900; letter-spacing: -0.5px; text-transform: uppercase; text-decoration: none; white-space: nowrap !important; display: inline-flex !important; flex-direction: row !important; align-items: center; flex-shrink: 0; line-height: 1; }
.footer-logo span { display: inline !important; white-space: nowrap !important; }
.footer-logo .c-red { color: #d71920 !important; }
.footer-logo .c-white { color: #ffffff !important; }
.footer-center-line { display: flex; align-items: center; width: 130px; margin: 0 16px; flex-shrink: 0; }
.dot-accent { width: 6.5px; height: 6.5px; background-color: #d71920; border-radius: 50%; box-shadow: 0 0 7px rgba(215, 25, 32, 0.9); flex-shrink: 0; }
.horizontal-line { flex: 1; height: 1.8px; background-color: #d71920; }
.footer-right-text { font-family: var(--font-head); font-size: 1.25rem; font-weight: 900; letter-spacing: 14px; color: #ffffff; text-transform: uppercase; flex-shrink: 0; white-space: nowrap; padding-left: 6px; line-height: 1; }
.footer-sub-bar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding-top: 14px; font-size: 0.72rem; color: #808080; font-family: var(--font-head); letter-spacing: 0.3px; }
.footer-social-icons { display: flex; gap: 12px; align-items: center; }
.f-social-btn { color: #777777; text-decoration: none; display: inline-flex; align-items: center; transition: color 0.2s ease, transform 0.2s ease; }
.f-social-btn:hover { color: var(--c-red); transform: translateY(-2px); }
.footer-copy { text-align: center; white-space: nowrap; color: #8c8c8c; }
.footer-copy strong { color: #c4c4c4; font-weight: 700; }
.footer-designer { text-align: right; color: #999999; letter-spacing: 0.5px; white-space: nowrap; }
.designer-name { color: #ffffff; font-weight: 900; letter-spacing: 0.8px; text-transform: uppercase; transition: color 0.2s ease; }
.designer-name:hover { color: var(--c-red); }

/* ==========================================================================
   4. MOBİL & TABLET UYUMLULUK (RESPONSIVE)
   ========================================================================== */
@media (max-width: 1024px) {
    .center-vertical-divider { display: none; }
}

@media (max-width: 860px) {
    /* HEADER - BEYAZ ALANIN MENÜYÜ İÇİNE ALIP AŞAĞI UZAMASI İÇİN */
    .main-header {
        display: flex !important;
        flex-direction: column !important;
        height: auto !important; 
        min-height: max-content !important; 
        padding: 16px 15px 25px 15px !important;
        align-items: center;
        text-align: center;
        gap: 20px !important; 
        background: #ffffff !important;
        position: relative;
        z-index: 100;
    }
    
    .header-left { flex: none !important; width: 100%; max-width: 100%; padding-right: 0; justify-content: center; }
    .clickable-brand { align-items: center; }
    .logo-box { text-align: center; width: 100%; }
    .logo-subtext { text-align: center; }
    
    /* Sağ Menü Grubunun beyaz alanda kalmasını garantiye al */
    .header-right {
        flex: none !important; width: 100%; max-width: 100%; padding: 0; align-items: center; display: flex; flex-direction: column; gap: 15px !important; position: relative !important; background: #ffffff !important; 
    }
    .header-services-bar { max-width: 100%; margin-bottom: 5px; position: relative !important; }
    .nav-and-badge-wrap { width: 100%; justify-content: center; flex-wrap: wrap; gap: 6px; position: relative !important; }
    .leaf-nav { flex-wrap: wrap; justify-content: center; gap: 8px; max-width: 100%; align-items: flex-start; }

    /* Alt Menü Çözümü: Mobilde Dikey Havada Duran Panel */
    .leaf-dropdown-wrapper.sub-nav-open .leaf-sub-nav { display: flex; animation: subLeafFade 0.22s ease-out forwards; }
    
    .leaf-sub-nav {
        position: absolute;
        top: 42px; 
        left: 50%;
        transform: translateX(-50%);
        background: rgba(255, 255, 255, 0.96);
        backdrop-filter: blur(5px);
        border: 1px solid #d4d4d4;
        box-shadow: 0 6px 15px rgba(0,0,0,0.12);
        border-radius: 8px;
        padding: 12px 10px;
        width: auto; 
        min-width: 90px; 
        display: none; 
        flex-direction: column; /* Dikey Sıralama */
        align-items: center;
        gap: 8px;
        z-index: 200;
    }

    .leaf-btn { width: 78px; height: 36px; }
    .leaf-text { font-size: 0.44rem; }
    
    /* İÇERİK BÖLÜMÜNÜN (SADE LOJİSTİK) HEADER ALTINDA EZİLMEMESİ İÇİN */
    .main-content { padding: 25px 0 20px 0 !important; min-height: auto; margin-top: 0 !important; }
    .content-container { padding: 0 16px; }
    .tab-view.active { flex-direction: column; align-items: center; min-height: auto; }
    .half-panel { flex: 0 0 100%; max-width: 100%; width: 100%; }
    .left-panel { padding-right: 0; align-items: center; margin-bottom: 25px; }
    .other-pages-left { align-items: center; }
    .sade-lojistik-container, .sub-sade-group { width: 100%; max-width: 360px; }
    
    .anasayfa-target-box { margin-top: 10px !important; }
    .page-title-box { text-align: center; align-self: center; width: 100%; }
    .sub-sade-group { margin-top: 15px !important; }
    .compact-schema { transform: scale(1); transform-origin: center; }
    .right-panel { padding-left: 0; max-height: none; }
    
    .text-content-panel { max-height: none !important; overflow-y: visible !important; padding-right: 0 !important; }
    .infographic-card { margin: 15px auto; width: 100%; max-width: 360px; }
    .calc-input-grid { grid-template-columns: repeat(2, 1fr); }
    
    .bottom-footer-bar { padding: 24px 16px 16px 16px; }
    .footer-inner { flex-direction: column; gap: 12px; padding-bottom: 18px; }
    .footer-center-line { display: none; }
    .footer-right-text { letter-spacing: 8px; padding-left: 0; }
    .footer-sub-bar { display: flex; flex-direction: column; gap: 12px; text-align: center; }
    .footer-social-icons { justify-content: center; }
    .footer-designer { text-align: center; }
}

@media (max-width: 480px) {
    .logo-text { font-size: 1.85rem; }
    .logo-subtext { letter-spacing: 2.5px; font-size: 0.60rem; }
    .services-text { font-size: 0.68rem; letter-spacing: 1.2px; }
    
    .leaf-btn { width: auto; min-width: 68px; height: 32px; padding: 0 4px; }
    .leaf-text { font-size: 0.38rem; }
    
    .infographic-card { padding: 18px 14px; }
    .circle-badge { width: 82px; height: 82px; }
    .diagram-branches { display: none; }
    .diag-label { font-size: 0.78rem; }
    
    .footer-logo { font-size: 1.35rem; }
    .footer-right-text { letter-spacing: 6px; font-size: 0.95rem; }
    .calc-input-grid { grid-template-columns: 1fr; }
}